Specifications

A water in fuel sensor shall be provided and wired to an instrument panel lamp and audible alarm to
indicate when water is present in the fuel/water separator.
A secondary fuel filter shall be included as approved by the engine manufacturer.
FUEL LINES
The fuel system supply and return lines installed from the fuel tank to the engine shall be reinforced
nylon tubing rated for diesel fuel. The fuel lines shall be brown in color and connected with brass
fittings.
ELECTRIC FUEL PRIMER
Integral to the engine assembly is an electric lift pump that serves the purpose of pre-filter fuel priming.
FUEL TANK
The fuel tank shall have a capacity of fifty (50) gallons and shall measure 35.00 inches in width X 15.00
inches in height X 24.00 inches in length. The baffled tank shall be made of 14 gauge aluminized steel.
The exterior of the tank shall be painted with a PRP Corsol™ black anti-corrosive exterior metal
treatment finish. This results in a tank which offers the internal and external corrosion resistance.
The tank shall have a vent port to facilitate venting to the top of the fill neck for rapid filling without
"blow-back" and a roll over ball check vent for temperature related fuel expansion and draw.
The tank is designed with dual draw tubes and sender flanges. The tank shall have 2.00 inch NPT fill
ports for right or left hand fill. A 0.50 inch NPT drain plug shall be centered in the bottom of the tank.
The fuel tank shall be mounted below the frame, behind the rear axle. Two (2) three-piece strap hanger
assemblies with “U” straps bolted midway on the fuel tank front and rear shall be utilized to allow the
tank to be easily lowered and removed for service purposes. Rubber isolating pads shall be provided
between the tank and the upper tank mounting brackets. Strap mounting studs through the rail, hidden
behind the body shall not be acceptable.
FUEL TANK FILL PORT
The fuel tank fill ports shall be offset with the left fill port located in the rearward position and the right
fill port located in the middle position on the fuel tank.
FUEL TANK SERVICEABILTY PROVISIONS
The chassis fuel lines shall have additional length provided so the tank can be easily lowered and
removed for service purposes. The additional 8.00 feet of length shall be located above the fuel tank and